48" LED Array - Up and Running...Mostly

[Ron99]

Originally Posted by hillegom

Ron, computer power supplys put out 5V and 12

It's a good idea but it's to big and overkill for the need. I will just need a small 12v wall wart and then the voltage rectifiers. That way it will fit in the housing. I wouldn't be able to squeeze a computer PS into it. I can actually probably run my fans off it too as the Arduino and PWM circuitry won't draw alot of current.